Vehicle Details
2018 GMC Unknown
Base
Arlington Heights, IL 60004
Is this 2018 GMC Unknown Base a good deal?
OAV verdict: Unscored
Why: Listed at $33,800, comparable market range $33,800–$33,800. Days on lot: 149 days (market average 149 days).
Market price position
$33,800 · only listing at this price
- Regional range
- $33,800 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Market Retail Price (MRP™)
$33,800This vehicle $33,800 · priced at MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
Admiral Motors
Arlington Heights, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Admiral Motors for current availability of this 2018 GMC Unknown Base and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2018 GMC Unknown
Listing updated: Jul 23, 2026Listed by an independent dealer in Arlington Heights, IL · On lot for 149 days · VIN verifiable at NHTSA
This used 2018 GMC Unknown Base is listed at $33,800 by admiral motors in Arlington Heights, IL 60004. It has 144,389 miles on the odometer. The exterior color is White..
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Arlington Heights market, the estimated market range is $33,800 to $33,800.
This vehicle has been on the lot for 149 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
Market context
This listing is part of OAV's broader Arlington Heights, IL market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2018 GMC Unknown against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Arlington Heights, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD42VCY5JC235175 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2018 GMC Unknown Market in IL
Comparable Vehicles
1
Average Price
$33,800
Price Range
$33,800–$33,800
Avg Days on Lot
149
Based on 1 comparable 2016-2020 GMC Unknown listings in IL, the average asking price is $33,800. This listing at $33,800 is priced at the market average Comparable prices in IL range from $33,800 to $33,800. Similar vehicles spend an average of 149 days on dealer lots in this market.